Navigating Data Simplification with PCA
Grasp the essentials of dimensionality reduction and lay the groundwork for your journey by understanding and implementing Principal Component Analysis (PCA) using Python's Scikit-learn. This launchpad course provides a comprehensive introduction into why, how and when to use PCA for feature extraction and enhancing computational efficiency in high-dimensional data sets.
Lessons and practices
Lesson 1: Practical Guide to Principal Component Analysis (PCA) in Data Science
Visualizing Dimensionality Reduction with PCA
Navigating Dimensionality: Simplifying to One Principal Component
Crafting the PCA Function
Lesson 2: Mastering PCA: Eigenvectors, Eigenvalues, and Covariance Matrix Explained
Visualizing Eigenvectors and Dataset Variance
Charting the Stars: Eigenvector Visualization
Unveiling the Directions of Variance with Eigendecomposition
Charting the Celestial Heights: Scatter Plot Practice
Lesson 3: Mastering Principal Component Analysis with Scikit-learn
Visualizing Dimensional Reduction with PCA
Adjusting PCA to One Principal Component
Navigating the PCA Space: Dimensionality Reduction and Visualization
Crafting PCA from Ground Up
Lesson 4: Mastering PCA: Interpretation and Application in Machine Learning
Visualizing Data with PCA and Logistic Regression
Reducing Dimensions with PCA
Integrate PCA in Logistic Regression Model
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